Olivia Colman, Elisabeth Moss, Jodie Comer and Helena Bonham Carter were also nominated in the category.
The father-son duo kicked off the show with a hilarious intro that won fans over online.
The actress also won the Golden Globe and Emmy for her role on 'Fosse/Verdon.'
Jennifer stunned while on the red carpet at the 26th Annual Screen Actors Guild Awards.
ET's Keltie Knight and Nischelle Turner spoke with Jennifer Aniston at the 26th Annual Screen Actors Guild Awards.
The actress continued her awards season run with a win at Sunday's SAG Awards.
The 'Once Upon a Time in Hollywood' star already won the Golden Globe for his performance.
The show won Outstanding Performance by an Ensemble in a Comedy Series.
See all of the stars turn heads as they hit the red carpet at the 26th annual awards show on Sunday.
Jennifer was beautiful in red while on the red carpet at the 26th Annual Screen Actors Guild Awards.
The 'Once Upon a Time in Hollywood' star won for Outstanding Performance by a Male Actor in a Supporting Role.
'We tread carefully now,' Kidman told ET on the 2020 SAG Awards carpet.
ET's Keltie Knight spoke with Michael Douglas and Catherine Zeta-Jones at the 26th Annual Screen Actors Guild Awards.
The actress is nominated for three Screen Actors Guild Awards.
